Delta Boeing 747 W17 preliminary operations as of 02MAR17

Delta in recent schedule update filed preliminary Boeing 747-400 operations in winter 2017/18 season, effective 30OCT17. As of 02MAR17, the sole 747-400 scheduled service is Detroit – Seoul Incheon. Schedule from 05NOV17 as follow.

DL159 DTW1205 – 1600+1ICN 744 D
DL158 ICN1125 – 1015DTW 744 D

From 30OCT17, following 747-400 service will be replaced by 777-200ER, however additional changes is possible:
Detroit – Shanghai Pu Dong
Detroit – Tokyo Narita